单词 | degrade |
释义 | degraden. A piece of timber containing defects; also, the production of defects resulting in a lowering of the ‘grade’ or quality of the timber. ΚΠ 1922 R. C. Bryant Lumber 242 This practice..has the disadvantage of producing a higher per cent of ‘degrades’, because the lumber as it leaves the kiln is bone-dry. 1953 Oxf. Univ. Gaz. 7 Aug. 1202/1 A thesis entitled ‘A study of degrade in oak logs due to “ambrosia” beetles’. 1970 Timber Trades Jrnl. 21 Mar. 61/1 Strips 4½ in. wide by 1 in. thick have been dried without excessive degrade at starting temperatures up to 66°C..coupled with an initial humidity of 75%. This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2018). degradev. 1. transitive. To reduce from a higher to a lower rank, to depose from (†of) a position of honour or estimation. ΘΚΠ the mind > attention and judgement > contempt > disrepute > damage to reputation > degrading or debasement > degrade [verb (transitive)] > from a position of estimation degradec1325 disstate1614 c1325 Song of Yesterday 11 in Early Eng. Poems & Lives Saints (1862) 133 Hou sone þat god hem may degrade. a1400–50 Alexander 2670 Darye..semblis his knyȝtis..And gessis him wele..to degrayd þe grekis maistir. 1489 (a1380) J. Barbour Bruce (Adv.) i. 175 Schyr Ihon the Balleoll..was king bot a litill quhile..degradyt syne wes he Off honour and off dignite. a1640 P. Massinger Parl. of Love (1976) v. i. 441 Thou dost degrade thie self of all the honors Thie ancestors left thee. 1641 Sir E. Dering in J. Rushworth Hist. Coll.: Third Pt. (1692) I. 295 Neither you here, nor Mr. Speaker in the House can degrade any one of us from these Seats. 1662 E. Stillingfleet Origines Sacræ iii. iii. §2 They degraded him from the very title of a Philosopher. 1788 T. Reid Aristotle's Logic iv. §3. 80 An affirmative may be degraded into a negative. 1874 J. G. Holland Mistress of Manse xii. 56 Change That would degrade her to a thing Of homely use and household care. 1876 J. H. Newman Hist. Sketches II. iii. vii. 342 The man who made this boast was himself degraded from his high estate. 2. a. spec. To depose (a person) formally from his degree, rank, or position of honour as an act of punishment, as to degrade a knight, a military officer, a graduate of a university.Cf. disgrade v., which in 15–16th centuries was the more usual word to express legal and formal degradation. ΘΚΠ the mind > attention and judgement > contempt > disrepute > damage to reputation > degrading or debasement > degrade [verb (transitive)] > as punishment disgradec1430 degrade1508 1508 W. Kennedy Flyting (Chepman & Myllar) in Poems W. Dunbar (1998) I. 213 I sall degrade the, graceles, of thy greis. c1540 (?a1400) Destr. Troy 12576 The grekes..Ordant hym Emperour by opon assent, And Agamynon degrated of his degre þan. a1616 W. Shakespeare Henry VI, Pt. 1 (1623) iv. i. 43 He then..Doth but vsurpe the Sacred name of Knight..And should..Be quite degraded, like a Hedge-borne Swaine. View more context for this quotation 1621 H. Elsynge Notes Deb. House of Lords (1870) 65 Whether Sr Fra. Michell shalbe degraded of his knighthood for parte of his punishment or noe? 1628 J. Mede Let. 15 Nov. in H. Ellis Orig. Lett. Eng. Hist. (1824) 1st Ser. III. 277 His censure was to be degraded both from his ministry and degrees taken in the University. 1709 T. Hearne Remarks & Coll. (1886) II. 206 The University of Dublin having expell'd and degraded Mr. Forbes. 1875 B. Jowett tr. Plato Dialogues (ed. 2) III. 351 The soldier who..is guilty of any other act of cowardice, should be degraded into the rank of a husbandman or artisan. b. To inflict ecclesiastical degradation upon; to deprive of his orders. ΘΚΠ society > faith > worship > sacrament > order > ordination > unfrocking > unfrock [verb (transitive)] unhodeOE disordain1297 disgradec1380 degrade1395 deprivec1400 inhibit1531 disorder1570 disbishop1585 defrock1600 uncassock1645 desecrate1674 unfrockify1694 unclergy1695 undignify1702 unordain1709 unfrock?a1750 disfrock1877 disgown1887 ungown1895 1395 J. Purvey Remonstr. (1851) 37 He that..blasfemith God in othere manere be deposid or degratid if he is a clerk. 1480 W. Caxton Chron. Eng. ccxlvii. 313 The first day of march after was sir william taillour preest degrated of his preesthode. 1555 W. Waterman tr. J. Boemus Fardle of Facions ii. xii. 268 To the Bisshoppe was giuen authoritie..to put Priestes from the Priesthode: and to degrade theim, when thei deserue it. 1681 R. Baxter Apol. Nonconformists Ministry 39 Magistrates might degrade ministers. 1782 J. Priestley Hist. Corruptions Christianity II. x. 268 A priest could not be degraded but by eight bishops. 1882 J. H. Blunt Reformation Church of Eng. II. 284 He was formally degraded from the priesthood. 3. To lower in estimation; to bring into dishonour or contempt. ΘΚΠ the mind > attention and judgement > contempt > disrepute > damage to reputation > degrading or debasement > degrade [verb (transitive)] vile1297 supplanta1382 to bring lowa1387 revilea1393 gradea1400 villain1412 abject?a1439 to-gradea1440 vilifyc1450 villainy1483 disparage1496 degradea1500 deject?1521 disgraduate1528 disgress1528 regrade1534 base1538 diminute1575 lessen1579 to turn down1581 to pitch (a person) over the bar?1593 disesteem1594 degender1596 unnoble1598 disrank1599 reduce1599 couch1602 disthrone1603 displume1606 unplume1621 disnoble1622 disworth?1623 villainize1623 unglory1626 ungraduate1633 disennoble1645 vilicate1646 degraduate1649 bemean1651 deplume1651 lower1653 cheapen1654 dethrone1659 diminish1667 scoundrel1701 sink1706 demean1715 abjectate1731 unglorifya1740 unmagnify1747 undignify1768 to take the shine out of (less frequently from, U.S. off)1819 dishero1838 misdemean1843 downgrade1892 demote1919 objectify1973 a1500 Lancelot of Laik (1870) 749 Hyme thoght that it his worschip wold degrade. 1575 J. Rolland Treat. Court Venus iv. f. 60 Ladie Venus ȝe sall neuer degraid, In word, nor deid, nor neuer do hir deir. 1771 ‘Junius’ Stat Nominis Umbra (1772) II. liv. 234 I will not insult his misfortunes by a comparison that would degrade him. 1844 R. W. Emerson Young Amer. in Lect. in Wks. (1906) II. 306 The aristocracy incorporated by law and education, degrades life for the unprivileged classes. 4. a. To lower in character or quality; to debase. ΘΚΠ the mind > goodness and badness > badness or evil > worse > [verb (transitive)] > in quality or character defade1423 debase1569 deteriorate1572 welk1579 bastardize1587 invile1599 winter1622 disimprove1642 degenerate1645 deterior1646 imbastardize1649 degrade1652 honeycomb1821 travesty1825 1652 T. Froysell Gale of Opportunity Ep. Ded. sig. A3 At this news the proud Ruffler is sodainly dismounted, and his courage degraded. 1755 S. Johnson Dict. Eng. Lang. Degrade..to reduce from a higher to a lower state, with respect to qualities. 1762 O. Goldsmith Citizen of World II. 213 How low avarice can degrade human nature. 1784 A. Smith Inq. Wealth of Nations (ed. 3) II. iv. viii. 500 English wool cannot be even so mixed with Spanish wool as to enter into the composition without spoiling and degrading, in some degree, the fabric of the cloth. 1857 C. Kingsley Two Years Ago III. vii. 201 So will an unhealthy craving degrade a man. 1875 B. Jowett in tr. Plato Dialogues (ed. 2) V. 41 This custom has been the ruin of the poets, and has degraded the theatre. b. To lower or reduce in price, strength, purity, etc.; to reduce or tone down in colour (cf. degradation n.2). ΘΚΠ the world > matter > colour > quality of colour > [verb (transitive)] > tone down dilute1665 mellow1694 break1753 sadden1787 sober1843 degrade1844 disintensify1884 scumble1905 the mind > goodness and badness > badness or evil > worse > [verb (transitive)] > other submitc1425 qualify1584 degrade1844 society > trade and finance > monetary value > price > fluctuation in price > [verb (transitive)] > lower (price) weaken1530 mitigate1542 abase1551 fall1564 to beat the price1591 to bring down1600 to fetch down1841 degrade1844 to roll back1942 1844 R. Cobden Speeches (1878) 73 He proposed to degrade prices instead of aiming to sustain them. 1855 F. B. Palliser tr. J. Labarte Handbk. Arts Middle Ages & Renaissance ii. 72 How to degrade the tones with this single enamel colour. 1873 E. Spon Workshop Receipts I. 320/1 To prevent its greenish tint degrading the brilliancy of dyed stuffs, or the purity of whites. 5. Thesaurus » Categories » a. Biology. To reduce to a lower and less complex organic type. Categories » b. Physics. To reduce (energy) to a form less capable of transformation. c. Optics. To lower in position in the spectrum; to diminish the refrangibility of (a ray of light) as by the action of a fluorescent substance. ΚΠ 1862 [implied in: C. Darwin On Var. Contrivances Orchids Fertilised vi. 271 The pollen grains..in all other genera, excepting the degraded Cephalanthera. (at degraded adj.1 2)]. 1870 G. Rolleston Forms Animal Life 139 Annelids degraded by the special habit of parasitism. 1876 P. G. Tait Lect. Recent Adv. in Physical Sci. vi. 146 Degraded energy meaning energy less capable of being transformed than before. d. Chemistry and Biochemistry. To make (a molecule) simpler in structure; to split into a number of simpler molecules. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > subject to chemical reactions or processes [verb (transitive)] > degrade degrade1935 1935 R. S. Tipson & E. T. Stiller in B. Harrow & C. P. Sherwin Textbk. Biochem. ii. 85 Zemplén has used a fundamentally different method to decide the point of union of the two hexose units in a reducing disaccharide. By degrading the reducing component till it no longer forms an osazone, he has determined the constitution of lactose..and other sugars. 1958 D. W. G. Ballentyne & L. E. Q. Walker Dict. Named Effects 192 Weerman degradation. An α hydroxy or α methoxy amide may be degraded to an aldehyde containing one less carbon atom by the action of a cold aqueous solution of sodium hypochlorite. 1963 Union Carbide Stockholder News Sept. 1/1 The detergents..can be quickly destroyed or degraded in sewage systems to non-detergent-like products. 1970 Nature 26 Dec. 1313/1 Most body proteins are continually degraded and resynthesized. The protein content of various organs must represent the net balance between synthesis and degradation over some period of time. 6. Geology. To wear down (rocks, strata, cliffs, etc.) by surface abrasion or disintegration. ΘΚΠ the world > the earth > structure of the earth > formation of features > erosion or weathering > erode [verb (transitive)] corrade1646 corrode1652 degrade1812 erode1830 1812 H. Davy Elements Chem. Philos. 101 These agents [water and air] gradually..decompose and degrade the exterior of strata. 1863 A. C. Ramsay Physical Geol. & Geogr. Great Brit. (1878) i. 6 The quantity of material degraded and spread in the sea by these united means is immense. 7. intransitive. To descend to a lower grade or type; to exhibit a degradation of type or structure; to degenerate. ΘΚΠ the mind > goodness and badness > badness or evil > worse > [verb (intransitive)] > in rank or condition shrivel1588 degrade1850 1850 Ld. Tennyson In Memoriam cxxvi. 197 No doubt vast eddies in the flood, Of onward time shall yet be made, And throned races may degrade . View more context for this quotation 1863 C. Kingsley Water-babies ii. 77 If he says that things cannot degrade, that is, change downwards into lower forms. a1864 Dana in Webster s.v. A family of plants or animals degrades through this or that genus or group of genera. 8. a. Cambridge University. To postpone entering the examination in honours for the degree of B.A. for one year beyond the statutory time; also occasionally at Oxford University. (Now disused.) Now at Cambridge, to take a specified examination when one is above the standing prescribed for it. ΚΠ 1829 Cambr. Univ. Cal. (1857) 24 That no person who has degraded be permitted, etc. 1869 Daily News 13 Nov. To grant permission to students who have degraded or who wish to degrade to become candidates for University scholarships or for any other academical honours during their undergraduateship. 1880 Eagle (St. John's Coll., Cambr.) XI. 189 G. S., Scholar, has obtained permission to ‘degrade’ to the Tripos of 1881. 1906 Oxf. Univ. Gaz. 29 May 654/2 John O. Aglionby..was granted permission to degrade till Trinity Term, 1907, and to offer Modern History. b. See quot. 1883; at Oxford University, to supplicate for a lower degree than that for which one originally entered. ΚΠ 1883 Encycl. Dic. Degrade,..to take a lower degree than one is entitled to;..to descend from a higher to a lower class. 1921 Oxford Univ. Registry Acc. Bks. 4 Nov. (MS.) Wing, J. L... Degrading to B.Litt. £1. This entry has not yet been fully updated (first published 1894; most recently modified version published online March 2022). < n.1922v.c1325 |
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